瀏覽代碼

Merge tag 'tegra-for-4.5-memory' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux into next/drivers

memory: tegra: Changes for v4.5-rc1

This is a single fix to improve performance of the SMMU on Tegra124.

* tag 'tegra-for-4.5-memory' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux:
  memory/tegra: Add number of TLB lines for Tegra124

Signed-off-by: Olof Johansson <olof@lixom.net>
Olof Johansson 9 年之前
父節點
當前提交
8483ff079d
共有 1 個文件被更改,包括 1 次插入0 次删除
  1. 1 0
      drivers/memory/tegra/tegra124.c

+ 1 - 0
drivers/memory/tegra/tegra124.c

@@ -1007,6 +1007,7 @@ static const struct tegra_smmu_soc tegra124_smmu_soc = {
 	.num_swgroups = ARRAY_SIZE(tegra124_swgroups),
 	.supports_round_robin_arbitration = true,
 	.supports_request_limit = true,
+	.num_tlb_lines = 32,
 	.num_asids = 128,
 };